Ajustable shelving bracket



FIG. 1 is a front perspective view of an adjustable shelving bracket showing my new design;

FIG. 2 is a view similar to FIG. 1 showing a portion of the bracket extended to an adjustable position;

FIG. 3 is front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a right side view;

FIG. 6 is a left side view;

FIG. 7 is a top plan view; and,

FIG. 8 is a bottom plan view. 

The ornamental design for an adjustable shelving bracket, as shown and described. 